.tab-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: 98rpx;
  background: #FFFFFF;
  display: flex;
  padding-bottom: env(safe-area-inset-bottom);
  z-index: 99999;
  box-shadow: 0 0 8rpx 3rpx rgba(45, 28, 13, 0.26);
  border-radius: 26rpx 26rpx 0 0;
}


.tab-bar-item {
  flex: 1;
  text-align: center;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  position: relative;
}

.tab-bar-item image {
  width: 46rpx;
  height: 46rpx;
}
.tab-bar-item:nth-child(3n) image{
  background-color: #FFFFFF;
  border-radius: 100%;
  width: 100rpx;
  height: 100rpx;
  position: absolute;
  top: -30rpx;
}
.tab-bar-item:nth-child(3n) view{
  // background-color: orange;
  position: absolute;
  bottom: 10rpx;
}
.tab-bar-item view {
  font-size: 20rpx;
}